package xyz.kongbai121.shop.member.interceptor;

import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import xyz.kongbai121.common.constant.AuthServerConstant;
import xyz.kongbai121.common.vo.MemberRespVo;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Component
public class LoginUserInterceptor implements HandlerInterceptor {

    public static ThreadLocal<MemberRespVo> loginUser = new ThreadLocal<>();

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        MemberRespVo attribute = (MemberRespVo) request.getSession().getAttribute(AuthServerConstant.LOGIN_USER);
        if (attribute!=null){
            loginUser.set(attribute);
            return true;
        }
        request.getSession().setAttribute("msg","请先进行登录");
        response.sendRedirect("http://auth.gulimall.com/login.html");
        return false;
    }
}
